In order to insure the need for wide body aircraft, the Incorporation has decided to purchase 50 firm and 10 optional aircraft, a total of 60 wide body aircraft, of which 6 to be delivered in 2019, 14 in 2020, 10 in 2021, 12 in 2012, 11 in 2023 and 7 in the year 2024. According to this, a total of 30 B787-9 aircraft, of which 25 firm and 5 optional, will be purchased from Boeing and a total of 30 A350-900 aircraft, of which 25 firm and 5 optional will be purchased from Airbus.